For citations:
Shirokova D.S., Khabadze Z.S., Voskresenskaya D.V., Ismailov F.R., Gasanova Z.M., Fedotova N.N. The analysis of research methods and results on resistance of nickel-titanium endodontic instruments to torsion load: the systematic review. Endodontics Today. 2021;19(4):320-325. https://doi.org/10.36377/1683-2981-2021-19-4-320-325